---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40426 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 UTC 2022 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.998 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Retpolines, IBPB conditional, IBRS_FW, STIBP disabled, RSB filling Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40426) 03/06/25 _x86_64_ (8 CPU) 07:36:53 LINUX RESTART (8 CPU) 07:37:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:38:01 395.58 48.01 347.58 0.00 5386.17 185792.10 0.00 07:39:01 75.70 0.53 75.17 0.00 42.79 28307.02 0.00 Average: 235.64 24.27 211.37 0.00 2714.48 107049.56 0.00 07:37:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:38:01 29220772 31539820 784344 2.39 75540 2516120 1860736 5.48 1023500 2252520 1028 07:39:01 28694696 31537352 772436 2.35 96432 2970236 1826644 5.38 1147524 2593172 376 Average: 28957734 31538586 778390 2.37 85986 2743178 1843690 5.43 1085512 2422846 702 07:37:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:38:01 ens3 574.89 353.29 5780.12 97.91 0.00 0.00 0.00 0.00 07:38:01 docker0 5.07 4.57 0.54 50.86 0.00 0.00 0.00 0.00 07:38:01 veth9b9e442 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 07:38:01 lo 3.67 3.67 0.35 0.35 0.00 0.00 0.00 0.00 07:39:01 ens3 142.68 83.12 2568.32 25.67 0.00 0.00 0.00 0.00 07:39:01 docker0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:39:01 lo 1.60 1.60 0.15 0.15 0.00 0.00 0.00 0.00 Average: ens3 358.78 218.21 4174.22 61.79 0.00 0.00 0.00 0.00 Average: docker0 2.53 2.29 0.27 25.43 0.00 0.00 0.00 0.00 Average: lo 2.63 2.63 0.25 0.25 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40426) 03/06/25 _x86_64_ (8 CPU) 07:36:53 LINUX RESTART (8 CPU) 07:37:01 CPU %user %nice %system %iowait %steal %idle 07:38:01 all 9.05 0.00 3.24 1.51 0.05 86.14 07:38:01 0 10.10 0.00 4.23 4.93 0.05 80.68 07:38:01 1 7.72 0.00 3.31 1.15 0.07 87.76 07:38:01 2 9.99 0.00 3.12 3.30 0.05 83.54 07:38:01 3 9.53 0.00 2.51 0.42 0.07 87.47 07:38:01 4 7.13 0.00 3.94 0.42 0.05 88.45 07:38:01 5 11.91 0.00 2.70 0.25 0.05 85.08 07:38:01 6 7.90 0.00 2.91 1.08 0.05 88.06 07:38:01 7 8.10 0.00 3.21 0.55 0.05 88.09 07:39:01 all 30.28 0.00 4.93 0.36 0.07 64.35 07:39:01 0 29.88 0.00 5.16 0.07 0.07 64.82 07:39:01 1 31.09 0.00 4.56 0.03 0.07 64.25 07:39:01 2 29.41 0.00 4.54 0.05 0.08 65.92 07:39:01 3 31.77 0.00 4.92 0.51 0.07 62.73 07:39:01 4 32.05 0.00 5.00 0.02 0.08 62.85 07:39:01 5 28.58 0.00 6.04 2.13 0.08 63.17 07:39:01 6 28.86 0.00 4.78 0.08 0.07 66.21 07:39:01 7 30.57 0.00 4.49 0.03 0.07 64.84 Average: all 19.67 0.00 4.09 0.94 0.06 75.24 Average: 0 20.00 0.00 4.70 2.50 0.06 72.75 Average: 1 19.44 0.00 3.93 0.59 0.07 75.97 Average: 2 19.71 0.00 3.83 1.67 0.07 74.72 Average: 3 20.65 0.00 3.72 0.46 0.07 75.10 Average: 4 19.62 0.00 4.47 0.22 0.07 75.62 Average: 5 20.23 0.00 4.37 1.19 0.07 74.15 Average: 6 18.38 0.00 3.84 0.58 0.06 77.14 Average: 7 19.31 0.00 3.85 0.29 0.06 76.49